Add DoRA type support. move VALID_LORA_TYPES to utils.constants and update imports in recipe parsers and API routes.

py/recipes/base.py

@@ -7,7 +7,7 @@ import re
 from typing import Dict, List, Any, Optional, Tuple
 from abc import ABC, abstractmethod
 from ..config import config
-from .constants import VALID_LORA_TYPES
+from ..utils.constants import VALID_LORA_TYPES
 
 logger = logging.getLogger(__name__)
 

py/recipes/constants.py

@@ -1,5 +1,8 @@
 """Constants used across recipe parsers."""
 
+# Import VALID_LORA_TYPES from utils.constants
+from ..utils.constants import VALID_LORA_TYPES
+
 # Constants for generation parameters
 GEN_PARAM_KEYS = [
     'prompt',
@@ -11,6 +14,3 @@ GEN_PARAM_KEYS = [
     'size',
     'clip_skip',
 ]
-
-# Valid Lora types
-VALID_LORA_TYPES = ['lora', 'locon']